Praseodmium (III, IV) oxide
Praseodmium (III, IV) Njirimara Oxide
| Nke. | 12037-29-5 | |
| Usoro kemịkal | Pr611 | |
| MURLA | 1021.44 g / mol | |
| Mputa | Ọchịchịrị gbara ọchịchịrị | |
| Keuju | 6.5 g / ml | |
| Na-agbaze | 2,183 Celsius C (3,961 Celsius F; 2,456 k). [1] | |
| Isi mmiri | 3,760 Celsius C (6,800 Celsius F; 4,030 k) [1] | |
Nnukwu ọcha na-eto eto (III, IV) Nkọwapụta oxide
Ndị ọcha (Ple11) 99.90% Treo (ngụkọta ụwa oxide 99.58% |
| Ọdịiche dị iche iche | pxm | Adịghị mma | pxm |
| La2o3 | 18 | Fe2o3 | 2.33 |
| Mkpato2 | 106 | Soo2 | 27.99 |
| ND2O3 | 113 | Sedo | 22.64 |
| Sm2o3 | <10 | Pubo | Nd |
| EU2O3 | <10 | CL A | 82.13 |
| Gd2o3 | <10 | Loi | 0.50% |
| Tb4o7 | <10 | ||
| Dy2o3 | <10 | ||
| Ho2o3 | <10 | ||
| Er2o3 | <10 | ||
| Tm2o3 | <10 | ||
| Yb2o3 | <10 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <10 |
| 【Ngwugwu】 25kg / akpa chọrọ: mmiri mmiri, na-enweghị ahịhịa, nkụ na ventilate na ọcha. |
Gịnị bụ ihe na-enye ihe (III, IV) eji eme ihe?
Praseodmium (III, IV) Oxide nwere ọtụtụ ngwa nwere ike na Chemical (a na-ejikarị sodium ma ọ bụ ọla edo iji meziwanye arụmọrụ ya.
A na-eji a na-eji pramaodmium (III) a na-eji oxide na iko na iko, ụlọ ọrụ seramic na seramiiki. A na-eji iko na-acha odo odo na-acha, na-akpọ amaymium enyo na ịgbado ọkụ, ndị na-eme ihe nkiri, na-egbu egbu na-efe efe n'ihi ihe mgbochi ya nke radieshon infreation. A na-arụ ọrụ na usoro ọnọdụ siri ike nke proseopymium molybum oxide, nke a na-eji dị ka semiconductor.
Dee ozi gị ebe a ma zigara anyị ya